100 lines
2.7 KiB
C
100 lines
2.7 KiB
C
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/*
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* Software License Agreement (BSD License)
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*
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* Point Cloud Library (PCL) - www.pointclouds.org
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* Copyright (c) 2010-2011, Willow Garage, Inc.
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*
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above
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* copyright notice, this list of conditions and the following
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* disclaimer in the documentation and/or other materials provided
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* with the distribution.
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* * Neither the name of Willow Garage, Inc. nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
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* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
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* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
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* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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#pragma once
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#include <pcl/common/common.h>
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#include <istream>
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#include <ostream>
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namespace pcl {
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/** Class representing a decision tree. */
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template <class NodeType>
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class PCL_EXPORTS DecisionTree {
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public:
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/** Constructor. */
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DecisionTree() : root_() {}
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/** Destructor. */
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virtual ~DecisionTree() {}
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/** Sets the root node of the tree.
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*
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* \param[in] root the root node
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*/
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void
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setRoot(const NodeType& root)
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{
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root_ = root;
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}
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/** Returns the root node of the tree. */
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NodeType&
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getRoot()
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{
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return root_;
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}
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/** Serializes the decision tree.
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*
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* \param[out] stream the destination for the serialization
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*/
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void
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serialize(::std::ostream& stream) const
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{
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root_.serialize(stream);
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}
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/** Deserializes the decision tree.
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*
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* \param[in] stream the source for the deserialization
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*/
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void
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deserialize(::std::istream& stream)
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{
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root_.deserialize(stream);
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}
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private:
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/** The root node of the decision tree. */
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NodeType root_;
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};
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} // namespace pcl
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